An experimenter increases the intensity of a very dim light until participants report being able to see it.In this context,the light is serving as a:
A)introspective measure.
B)reaction time measure.
C)response device.
D)stimulus.

Question

Quizplus · Accepted Answer

The light is serving as a stimulus in this scenario, as it is the object being perceived and responded to by the participants. Introspective measures involve evaluating one's own mental processes, reaction time measures involve measuring the time it takes to respond to a stimulus, and response devices are tools used to record or measure responses.

An Experimenter Increases the Intensity of a Very Dim Light